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Rockford Fosgate Punch P38D4

Dual 4 ohms 8" Punch Stage 3 Subwoofer

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Dual 4 ohms 8" Punch Stage 3 Subwoofer • 250W RMS • 500W Peak • aluminum voice coil former • large roll surround • aluminum alloy basket • linear spider • double stacked magnet motor assembly • sensitivity: 81dB

Learn more about the p38d4

We apologize

This item has been discontinued

Product Highlights


Dual 4 ohms 8" Punch Stage 3 Subwoofer • 250W RMS • 500W Peak • aluminum voice coil former • large roll surround • aluminum alloy basket • linear spider • double stacked magnet motor assembly • sensitivity: 81dB

Description


Rockford Fosgate brand icon

Authorized dealer

  • Dual 4 ohms 8" Punch Stage 3 Subwoofer
  • Anodized aluminum voice coil former
  • High excursion large roll surround
  • Linear spider
  • Precision cast and vented aluminum alloy basket
  • Massive double stacked magnet motor assembly
  • Removable and reversible screw concealing ring
  • Power Handling:
    • 250 watts RMS
    • 500 watts Peak
  • Sensitivity: 81 dB
  • Mounting Depth: 5.0625"
  • Motor Size: 57 oz. double stacked
  • 1-year SonicElectronix.com warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Rockford Fosgate Punch P38D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate Punch P38D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate Punch P38D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate Punch P38D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Subwoofer Size
8"
Peak Power Handling
500 watts
RMS Power Handling
250 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Frequency Response
39 - 250 Hz
Sensitivity
81 dB
Woofer Composition
Injection Molded Polypropylene - IMPP
Woofer Surround
Foam
Recommended Enclosure Specifications
Minimum Sealed Box Volume
0.30 cubic feet
Maximum Sealed Box Volume
0.30 cubic feet
Minimum Ported Box Volume
0.625 cubic feet
Maximum Ported Box Volume
0.625 cubic feet
Top-Mount Depth (Mounting Depth)
5.0625"
Warranty and Return Policy

Item Details


Manufacturer:

Model Number:

P38D4

Weight:

12.00lbs

Internal SKU:

p38d4

Internal Product ID:

7671

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

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